Graylog vs VMware Aria Operations for Logs comparison

Graylog and VMware are both solutions in the Log Management category. Graylog is ranked #15 with an average rating of 7.0, while VMware is ranked #12 with an average rating of 8.2. Graylog holds a 6.5% mindshare in Log Management, compared to VMware’s 1.3% mindshare. Additionally, 95% of Graylog users are willing to recommend the solution, compared to 92% of VMware users who would recommend it.

Graylog

Read 21 Graylog reviews

9,223 Views
9,223 Comparison Views

95% willing to recommend

VMware Aria Operations for ...

Read 28 VMware Aria Operations for Logs reviews

2,187 Views
2,165 Comparison Views

92% willing to recommend

Graylog

VMware Aria Operations for ...

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Executive SummaryUpdated on Oct 9, 2024

VMware Aria Operations for Logs and Graylog are products in the log management sector. VMware Aria Operations for Logs appears more favorable in deployment and customer service, while Graylog demonstrates competitiveness based on pricing and features.

Features: VMware Aria Operations is noted for comprehensive integration capabilities, seamless data aggregation, and in-depth analysis. Graylog offers open-source flexibility, real-time analysis capabilities, and the ability to extensively customize and scale solutions. Graylog also shows adaptability in complex environments.

Room for Improvement: VMware Aria Operations could improve reporting tools, enhance configuration processes, and provide a more intuitive interface. Graylog users highlight the need for better technical documentation, quicker support response times, and smoother installation experiences. Graylog receives more specific feedback on documentation compared to VMware’s usability focus.

Ease of Deployment and Customer Service: VMware Aria Operations provides an easier deployment process and consistent customer support. Graylog is seen as requiring more technical expertise for setup, with variable support experiences. VMware's team is perceived as more responsive.

Pricing and ROI: VMware Aria Operations has higher initial costs but offers value through its features and stability, contributing to positive ROI. Graylog's pricing models are competitive but may need further investments for customization, influencing ROI differently, yet it's considered cost-effective for scalable deployments.

To learn more, read our detailed Graylog vs. VMware Aria Operations for Logs Report (Updated: June 2025).

Buyer's Guide

Graylog vs. VMware Aria Operations for Logs

June 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Graylog

Ranking in Log Management

15th

Average Rating

8.0

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

No ranking in other categories

VMware Aria Operations for ...

Ranking in Log Management

12th

Average Rating

8.2

Reviews Sentiment

6.4

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of July 2025, in the Log Management category, the mindshare of Graylog is 6.5%, up from 5.9% compared to the previous year. The mindshare of VMware Aria Operations for Logs is 1.3%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management

Featured Reviews

Ivan Kokalovic

DevOps Engineer at Proton Technologies

Facilitates backend service monitoring with efficient log retrieval and API flexibility

Graylog is valuable because it bridges technical knowledge to non-technical teams, presenting complex backend processes in a simple timeline. It boosts the knowledge of sales and customer support teams by allowing them to see the backend operations without needing to read the code. Its API is flexible for visualization, and its powerful search engine efficiently handles large volumes of log data. Moreover, its stability, fast search capabilities, and compatibility with languages like ANSI SQL enhance its utility in IT infrastructure.

Read full review

LarsChristensen

Advisory Solution Consultant at ServiceNow

Efficient troubleshooting with precise log filtering and an easy setup

The tool could benefit from improved filter settings and dashboarding. While there are dashboards available, they are often created by community members and may not work after updates. It would be beneficial to have a roadmap for these dashboards to ensure consistent functionality. It would also be advantageous if the tool could process even large amounts of data faster, though this may be more related to data movement challenges rather than the software itself.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"This had increased productivity for the dev and support teams, because we are directly notifying them."

"We have scaled from a single machine installation (a VM with a Graylog + ES + MongoDB) to (2 Graylog + 2 ES + 3 MongoDB). This was done smoothly with a minimal impact on logging."

"Everything stands out as valuable, including the fact that I can quantify and qualify the logs, create pipelines and process the logs in any way I like, and create charts or data maps."

"It is used as a log manager/SIEM. It provides visibility into the infrastructure and security related events."

"The best feature of Graylog is the Elasticsearch integration. We can integrate and we can run filters, such as an event of interest, and those logs we can send to any SIEM tool or as an analytic. Additionally, there are clear and well-documented implementation instructions on their website to follow if needed."

"It has data adapters and lookup tables that utilize HTTP calls to APIs."

"The solution's most valuable feature is its new interface."

"Graylog's search functionality, alerting functionality, user management, and dashboards are useful."

More Graylog pros

"Our current costs are too high, and this tool will help us to better optimize our infrastructure."

"The most valuable features are log centralization and long-term retention for logs."

"One of the things I like about it is its interface. When it comes to generating reports on VMs and stuff, it's very quick. This is very handy for the technical team, who need to generate reports quickly. So that's really good."

"We use the on-premises version of this solution for log analysis and to find details about certain issues."

"It is a highly stable solution...It is a highly scalable solution."

"vRealize Log Insight has been running without any issues."

"The solution's simplicity, flexibility, and extensibility are valuable features as we can integrate everything in vRealize."

"VMware Aria Operations for Logs is a very stable product."

More VMware Aria Operations for Logs pros

Cons

"The area in Graylog that needs to be improved or enhanced would be the integrations."

"Dashboards, stream alerts and parsing could be improved."

"Since container orchestration systems are popular and Graylog fits the niche well, perhaps they could officially support running in docker containers on Kubernetes as a StatefulSet as a use case. That way, the declarative nature of Kubernetes config files would document their best case deployment scenario-"

"Graylog could improve the process of creating rules. We have to create them manually by doing parses and applying them. Other SIEM solutions have basic rules and you can create and get more events of interest."

"There should be some user groups and an auto sign-in feature."

"When it comes to configuring the processing pipeline, writing the rules can be very tedious, especially since the documentation isn't extensive on how the functions provided for these rules work."

"Lacks sufficient documentation."

"Graylog can improve the index rotation as it's quite a complex solution."

More Graylog cons

"The dashboard needs to be improved because this is what I need to monitor my infrastructure."

"They should improve their web interface to make it more user-friendly."

"The tool does not provide a centralized pane for monitoring."

"The response time and quality need improvement. It takes too long to prove a problem and get a solution."

"The solution should be more user-friendly. The user interface and dashboard could be simplified."

"I think that it should be able to integrate with other third-party backup and recovery solutions, more that it does now."

"I don't use the solution on a day to day basis, so I'm not sure what specifically can be improved."

"The product's price falls on the higher end of the spectrum, making it an area of concern."

More VMware Aria Operations for Logs cons

Pricing and Cost Advice

"If you want something that works and do not have the money for Splunk or QRadar, take Graylog."

"We're using the Community edition."

"I am using a community edition. I have not looked at the enterprise offering from Graylog."

"Graylog is a free open-source solution. The free version has a capacity limitation of 2 GB daily, if you want to go above this you have to purchase a license."

"There is an open source version and an enterprise version. I wouldn't recommend the enterprise version, but as an open source solution, it is solid and works really well."

"Consider Enterprise support if you have atypical needs or setup requirements."

"I use the free version of Graylog."

"Having paid official support is wise for projects."

More Graylog pricing and cost advice

"It is not cheap. But it is worth it."

"I am not sure what the exact cost is. However, I believe the vRealize suite costs $2,500.00 per year."

"The pricing has been updated recently."

"The product's price is reasonable, but when it comes to SQL licensing, it's a bit expensive."

"I think it is a reasonably priced product."

"Pricing is good because it is part of the suite package. It comes in a bundle for us."

"The licensing cost for vRealize Log Insight is a little higher, so in terms of cost, it all depends upon what kind of environment you have. If you have a complete virtualized environment, or at least you're using a ninety-five percent virtualized environment, then vRealize Log Insight will play a very good role because it is a VMware component, so it has very tight integration with other VMware components and systems. This means you don't have to procure any other monitoring and management tool, and you don't need a separate automation tool. vRealize Log Insight will have an upper hand if your environment is purely virtualized on VMware. If you're using a mix of physical and virtual components, for example, a 50:50 ratio, then you need to have a third-party component to manage overall monitoring."

"Pricing could always be lower. If it were free, I would be more satisfied."

More VMware Aria Operations for Logs pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

17%

Comms Service Provider

10%

Government

University

Computer Software Company

14%

Financial Services Firm

12%

Government

12%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

Questions from the Community

What do you like most about Graylog?

The product is scalable. The solution is stable.

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What is your experience regarding pricing and costs for Graylog?

I am not familiar with the pricing details of Graylog, as I was not responsible for that aspect. It was determined that we didn't need an enterprise plan, which is more suited for clients with less...

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What needs improvement with Graylog?

An improvement I would suggest is in Graylog's user interface, such as allowing for font size adjustments. A potential enhancement could be the integration with Ollama to run large language models ...

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What do you like most about vRealize Log Insight?

The events are notably more descriptive, aiding in security and event analysis. We've also integrated Sky Collector, providing valuable insights and solutions for troubleshooting.

See all answers

What is your experience regarding pricing and costs for vRealize Log Insight?

The cost of using VMware Aria Operations for Logs was very high, around two to three million dollars, although the exact figure is uncertain. The price was proving to be too much, especially with t...

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What needs improvement with vRealize Log Insight?

VMware Aria Operations for Logs is not a cost-effective tool. Changing any telemetry requires creating a new template, such as changes to the VM disk size. Always having to create a new template ma...

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Product Reports

Buyer's Guide

Graylog

June 2025

Download Graylog product report

Buyer's Guide

VMware Aria Operations for Logs

June 2025

Download VMware Aria Operations for Logs product report

Also Known As

Graylog2

vRealize Log Insight

Overview

Graylog is purpose-built to deliver the best log collection, storage, enrichment, and analysis. Graylog is:

Considerably faster analysis speeds.
More robust and easier-to-use analysis platform.
Simpler administration and infrastructure management.
Lower cost than alternatives.
Full-scale customer service.
No expensive training or tool experts required.

Graylog

Manage data at scale with centralized log management, deep operational visibility and intelligent analytics for troubleshooting and auditing across private, hybrid and multi-cloud environments.

VMware

Sample Customers

Blue Cross Blue Shield, eBay, Cisco, LinkedIn, SAP, King.com, Twilio, Deutsche Presse-Agentur

Wildlands Adventure Zoo, Medic Mobile, IBM, Seventy Seven Energy, Baystate Health, Osis, Oxford University, Columbia University, Siemens, Cardinal Health, Ashdod Port, Vasakronan, Sydney Adventist Hospital, University of Derby

Buyer's Guide

Graylog vs. VMware Aria Operations for Logs

June 2025

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